#JAVSCRIPT IFRAME CODE#

Iframes can not be seen by many handhelds.The main reason for using in web advertisement is security in cross domain support but performance is not perfect.It is not supported by all the browsers and can display them improperly or even can serve blank.Iframe tag can appear anywhere on the page and several iframes can be added if wished to.An iframe tag has attributes “height” and “width,” which allows the designer great latitude with dimensions and format like 300×250, 728×90 depending on the Ad size.If a user has javascript disabled, iframes will work.

Iframe loads independently from other components on the page.

If contents to be loaded first and then Ads, it can be done using Iframe.

Iframes implement the cross domain origin policy which can be useful for pulling in sites / content/Ad from other domain names and they are also relatively safe and that is why most of the web advertising solutions are based on iframes.

The browser allocates some space for an inline frame beforehand and takes this into account when rendering the document.

#JAVSCRIPT IFRAME CODE#

WIDTH=300 HEIGHT=250 MARGINWIDTH=0 MARGINHEIGHT=0 HSPACE=0 VSPACE=0 FRAMEBORDER=0 SCROLLING=no BORDERCOLOR=’#000000′ is the dimension or box defined for the frame where the tag will load, the size defined of a frame in the above code is 300×250, this defines the Ad won’t go beyond this frame size and thus we don’t upload any expandable tag under Iframe as when it expands it will open under the frame only. sz=300×250 ord=? is the source from where the browser will get the HTML page which is actually the Ad that will appear on the webpage (in case of online advertising).

Inline frames are usually used in online advertising, where the content of the iframe tag is an advertisement from an external partyĪn Iframe tag is the one which allows an HTML page to be embedded in another HTML page.As the browser finds the iframe keyword it understands and searches for the source from where to find the HTML page to load into the Iframe. An iframe is somewhat same as an object (“ an object element is used to include objects such as images, audio, videos, Java applets, and Flash animations“) as it provides the same functionality as an object. The “I” in Iframe is Inline and the Iframe element is used to define an inline frame for the inclusion of external objects including other HTML documents. The combination is formed because not all browsers recognize the Iframe HTML element.And if the browser doesn’t support Iframe it will render the jscript tag and if the browser does not support javascript(which is very rare) it can always use the standard tag.īut the question is what is the difference between an Iframe tag and a JavaScript tag.To explain the difference let’s know them first… IFRAME TAG :

Iframe and JavaScript are the most used third party tags or at times the combination of both the tags are also there, just like the DART Iframe tags, you will find iframe, javascript and also standard tag in combination.

Javscript iframe